When Xena and Toris are in the dungeon and the guards come in, Xena changes shoes for a moment.

In the big fight scene between Xena and Cortese, Xena catches a dagger thrown at her head, tosses it over her shoulder, and dismounts Argo. But look at the ground behind Xena after she lands and you will see her chakram rolling away from her. Then, the next time you see Xena, the chakram is on her hip again.